fix: update neo-tree to show dotfiles

lua/plugins/neo-tree.lua

@@ -8,5 +8,16 @@ return {
     },
     config = function()
         vim.keymap.set("n", "<Leader>nn", ":Neotree<CR>", {})
+
+        local nt = require("neo-tree")
+
+        nt.setup({
+            filesystem = {
+                filtered_items = {
+                    hide_dotfiles = false,
+                    hide_gitignored = true,
+                }
+            }
+        })
     end
 }